Elsevier

Nuclear Physics A

Volume 168, Issue 1, 7 June 1971, Pages 177-189
Nuclear Physics A

Levels of 44Sc by the (3He, α) reaction on 45Sc

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Abstract

The 45Sc(3He, α)44Sc reaction has been studied at an incident 3He energy of 13.0 MeV. A ground state Q-value of 9.249 ± 0.015 MeV was measured for this reaction. Alpha-particle spectra were obtained at lab angles between 7.5° and 172.5° for transitions to levels below 3.0 MeV excitation energy. A distorted-wave analysis was carried out to obtain ln values and spectroscopic strengths. The isobaric analog of 44Ca(0) was observed at an excitation energy of 2.763 ± 0.020 MeV. The results are compared with other experimental data and with theoretical predictions.

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    Work supported in part by the US Atomic Energy Commission.

    †††

    Part of this work was carried out under AEC Contract AT(30-1)-2098.

    ††

    Present address: Edgewood Arsenal, Maryland.

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